tree 5e378321a701b54c1ca455a1e895597fcde09a16
parent 63d066e81a9a3d7922193dc6224f085f20f77b5a
author Joachim Bingel <joa.bingel@gmail.com> 1402924843 +0000
committer Joachim Bingel <joa.bingel@gmail.com> 1402924843 +0000

multiple operators, now in correct nesting, more than 3 allowed, mixed operators supported